
Spin class,
worked up quite a sweat.
The Big Bang Theory Season 4, Episode 5

The lies that lead you
to just one more hand,
one more SPIN,
Breaking Bad Season 4, Episode 4

Bosons have integer SPIN.
The Big Bang Theory Season 8, Episode 1

And reverse the SPIN
on the antiproton...
The Big Bang Theory Season 5, Episode 7

This is my friend Emily.
I know her from my SPIN class.
The Big Bang Theory Season 5, Episode 4